./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f6951b86975e439e8188430263782a5b31b82238 ......................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f6951b86975e439e8188430263782a5b31b82238 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 06:57:36,802 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 06:57:36,803 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 06:57:36,811 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 06:57:36,811 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 06:57:36,812 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 06:57:36,813 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 06:57:36,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 06:57:36,815 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 06:57:36,816 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 06:57:36,817 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 06:57:36,817 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 06:57:36,818 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 06:57:36,818 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 06:57:36,819 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 06:57:36,820 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 06:57:36,820 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 06:57:36,821 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 06:57:36,822 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 06:57:36,824 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 06:57:36,825 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 06:57:36,825 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 06:57:36,826 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 06:57:36,826 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 06:57:36,828 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 06:57:36,828 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 06:57:36,828 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 06:57:36,829 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 06:57:36,829 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 06:57:36,830 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 06:57:36,830 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 06:57:36,830 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 06:57:36,830 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 06:57:36,831 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 06:57:36,831 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 06:57:36,832 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 06:57:36,832 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 06:57:36,832 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 06:57:36,832 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 06:57:36,833 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 06:57:36,833 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 06:57:36,834 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 06:57:36,843 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 06:57:36,843 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 06:57:36,844 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 06:57:36,844 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 06:57:36,844 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 06:57:36,844 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 06:57:36,845 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 06:57:36,845 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 06:57:36,845 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 06:57:36,845 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 06:57:36,845 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 06:57:36,845 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 06:57:36,845 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 06:57:36,846 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 06:57:36,846 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 06:57:36,846 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 06:57:36,846 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 06:57:36,846 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 06:57:36,846 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 06:57:36,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 06:57:36,846 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 06:57:36,847 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 06:57:36,847 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 06:57:36,847 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 06:57:36,847 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 06:57:36,847 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 06:57:36,847 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 06:57:36,847 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6951b86975e439e8188430263782a5b31b82238 [2019-12-02 06:57:36,959 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 06:57:36,969 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 06:57:36,972 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 06:57:36,973 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 06:57:36,973 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 06:57:36,974 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i [2019-12-02 06:57:37,016 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/data/c62c62a3c/398e0d72527d438185875d0603072979/FLAG7bfdb2dec [2019-12-02 06:57:37,513 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 06:57:37,513 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i [2019-12-02 06:57:37,536 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/data/c62c62a3c/398e0d72527d438185875d0603072979/FLAG7bfdb2dec [2019-12-02 06:57:38,046 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/data/c62c62a3c/398e0d72527d438185875d0603072979 [2019-12-02 06:57:38,048 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 06:57:38,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 06:57:38,050 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 06:57:38,050 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 06:57:38,052 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 06:57:38,053 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:57:38" (1/1) ... [2019-12-02 06:57:38,054 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a9ae77a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38, skipping insertion in model container [2019-12-02 06:57:38,054 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:57:38" (1/1) ... [2019-12-02 06:57:38,059 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 06:57:38,119 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 06:57:38,326 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 06:57:38,330 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 06:57:38,876 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:38,876 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:38,876 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:38,877 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:38,878 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:38,887 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:38,887 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:38,889 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:38,889 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:38,890 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:38,891 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:38,891 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:38,892 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:39,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 06:57:39,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 06:57:39,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 06:57:39,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 06:57:39,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 06:57:39,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 06:57:39,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 06:57:39,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 06:57:39,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 06:57:39,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 06:57:39,342 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 06:57:39,396 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:39,397 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:39,456 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:57:39,484 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 06:57:39,488 INFO L168 Benchmark]: Toolchain (without parser) took 1437.91 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 85.5 MB). Free memory was 932.7 MB in the beginning and 1.0 GB in the end (delta: -73.3 MB). Peak memory consumption was 56.9 MB. Max. memory is 11.5 GB. [2019-12-02 06:57:39,488 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 960.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 06:57:39,489 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1436.27 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 85.5 MB). Free memory was 932.7 MB in the beginning and 1.0 GB in the end (delta: -73.3 MB). Peak memory consumption was 56.9 MB. Max. memory is 11.5 GB. [2019-12-02 06:57:39,490 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 960.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1436.27 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 85.5 MB). Free memory was 932.7 MB in the beginning and 1.0 GB in the end (delta: -73.3 MB). Peak memory consumption was 56.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-02 06:57:40,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 06:57:40,660 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 06:57:40,667 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 06:57:40,668 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 06:57:40,668 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 06:57:40,669 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 06:57:40,671 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 06:57:40,672 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 06:57:40,672 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 06:57:40,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 06:57:40,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 06:57:40,674 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 06:57:40,675 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 06:57:40,675 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 06:57:40,676 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 06:57:40,677 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 06:57:40,678 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 06:57:40,679 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 06:57:40,680 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 06:57:40,681 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 06:57:40,682 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 06:57:40,683 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 06:57:40,684 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 06:57:40,685 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 06:57:40,686 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 06:57:40,686 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 06:57:40,686 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 06:57:40,687 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 06:57:40,687 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 06:57:40,688 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 06:57:40,688 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 06:57:40,689 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 06:57:40,689 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 06:57:40,690 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 06:57:40,690 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 06:57:40,690 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 06:57:40,690 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 06:57:40,691 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 06:57:40,691 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 06:57:40,692 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 06:57:40,692 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 06:57:40,702 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 06:57:40,702 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 06:57:40,703 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 06:57:40,703 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 06:57:40,704 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 06:57:40,704 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 06:57:40,704 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 06:57:40,704 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 06:57:40,704 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 06:57:40,704 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 06:57:40,704 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 06:57:40,705 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 06:57:40,705 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 06:57:40,705 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 06:57:40,705 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 06:57:40,705 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 06:57:40,705 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 06:57:40,705 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 06:57:40,706 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 06:57:40,706 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 06:57:40,706 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 06:57:40,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 06:57:40,706 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 06:57:40,706 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 06:57:40,706 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 06:57:40,706 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 06:57:40,707 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 06:57:40,707 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 06:57:40,707 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 06:57:40,707 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 06:57:40,707 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 06:57:40,707 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6951b86975e439e8188430263782a5b31b82238 [2019-12-02 06:57:40,883 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 06:57:40,893 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 06:57:40,896 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 06:57:40,897 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 06:57:40,897 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 06:57:40,898 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i [2019-12-02 06:57:40,942 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/data/4870872ab/3768e2d9e55f4323a78cf42a1aa5289f/FLAGa8ebf1310 [2019-12-02 06:57:41,516 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 06:57:41,517 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i [2019-12-02 06:57:41,542 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/data/4870872ab/3768e2d9e55f4323a78cf42a1aa5289f/FLAGa8ebf1310 [2019-12-02 06:57:41,727 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6d40ee4c-b95b-4b77-8ec7-e4827093149a/bin/ukojak/data/4870872ab/3768e2d9e55f4323a78cf42a1aa5289f [2019-12-02 06:57:41,733 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 06:57:41,735 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 06:57:41,737 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 06:57:41,737 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 06:57:41,745 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 06:57:41,746 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:57:41" (1/1) ... [2019-12-02 06:57:41,752 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c60231e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:41, skipping insertion in model container [2019-12-02 06:57:41,752 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:57:41" (1/1) ... [2019-12-02 06:57:41,768 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 06:57:41,869 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 06:57:42,102 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 06:57:42,107 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 06:57:42,740 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:42,741 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:42,741 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:42,742 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:42,742 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:42,756 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:42,757 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:42,759 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:42,760 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:42,761 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:42,763 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:42,763 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:42,764 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 06:57:43,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 06:57:43,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 06:57:43,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 06:57:43,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 06:57:43,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 06:57:43,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 06:57:43,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 06:57:43,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 06:57:43,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 06:57:43,241 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 06:57:43,299 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,300 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,361 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:57:43,402 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-02 06:57:43,441 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 06:57:43,444 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 06:57:43,445 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 06:57:43,468 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,468 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,469 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,469 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,469 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,474 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,474 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,475 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,475 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,476 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,476 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,477 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,477 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 06:57:43,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 06:57:43,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 06:57:43,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 06:57:43,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 06:57:43,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 06:57:43,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 06:57:43,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 06:57:43,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 06:57:43,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 06:57:43,519 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 06:57:43,556 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,556 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,587 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:57:43,607 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 06:57:43,618 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 06:57:43,618 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 06:57:43,639 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,639 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,639 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,640 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,640 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,644 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,644 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,645 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,645 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,645 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,646 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,646 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,646 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 06:57:43,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 06:57:43,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 06:57:43,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 06:57:43,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 06:57:43,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 06:57:43,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 06:57:43,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 06:57:43,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 06:57:43,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 06:57:43,683 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 06:57:43,717 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,717 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 06:57:43,742 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:57:44,285 INFO L208 MainTranslator]: Completed translation [2019-12-02 06:57:44,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:44 WrapperNode [2019-12-02 06:57:44,285 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 06:57:44,286 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 06:57:44,286 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 06:57:44,286 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 06:57:44,291 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:44" (1/1) ... [2019-12-02 06:57:44,328 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-02 06:57:44,353 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:44" (1/1) ... [2019-12-02 06:57:44,353 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 06:57:44,353 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-02 06:57:44,355 INFO L168 Benchmark]: Toolchain (without parser) took 2620.90 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.7 MB). Free memory was 941.6 MB in the beginning and 921.0 MB in the end (delta: 20.6 MB). Peak memory consumption was 272.3 MB. Max. memory is 11.5 GB. [2019-12-02 06:57:44,355 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 06:57:44,356 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2548.23 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.7 MB). Free memory was 941.6 MB in the beginning and 929.2 MB in the end (delta: 12.5 MB). Peak memory consumption was 311.5 MB. Max. memory is 11.5 GB. [2019-12-02 06:57:44,356 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.86 ms. Allocated memory is still 1.3 GB. Free memory was 929.2 MB in the beginning and 921.0 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2019-12-02 06:57:44,357 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2548.23 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.7 MB). Free memory was 941.6 MB in the beginning and 929.2 MB in the end (delta: 12.5 MB). Peak memory consumption was 311.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.86 ms. Allocated memory is still 1.3 GB. Free memory was 929.2 MB in the beginning and 921.0 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...